The New Book "National Abyss: Infinite Strengthening of My Skills" Has Been Released. Please Support Me.

The new book "National Abyss: Infinite Strengthening of My Skills" has been released. Please support! Please read~

I originally wanted to go earlier, but I was almost sent away for B-flu, so I took it. The flu has been very serious recently, so everyone should pay attention to protection~ (End of this chapter)